From d440ce6a9f6d8cfa532007add77754d956038407 Mon Sep 17 00:00:00 2001
From: Augie Fackler <augie@google.com>
Date: Thu, 4 Nov 2021 18:08:32 -0400
Subject: [PATCH] Didn't mean to invert this boolean.

---
 compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
index 94dce9f46fb..baeb17ed1cb 100644
--- a/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
+++ b/compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
@@ -893,7 +893,7 @@ LLVMRustOptimizeWithNewPassManager(
           AddressSanitizerOptions opts = AddressSanitizerOptions{
             /*CompileKernel=*/false,
             SanitizerOptions->SanitizeAddressRecover,
-            /*UseAfterScope=*/false,
+            /*UseAfterScope=*/true,
             AsanDetectStackUseAfterReturnMode::Runtime,
           };
           MPM.addPass(ModuleAddressSanitizerPass(opts));